diff options
Diffstat (limited to 'arch/powerpc/include/asm/reg.h')
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index 9e1499f98def..fc879fd6bdae 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -153,6 +153,8 @@ #define PSSCR_EC 0x00100000 /* Exit Criterion */ #define PSSCR_ESL 0x00200000 /* Enable State Loss */ #define PSSCR_SD 0x00400000 /* Status Disable */ +#define PSSCR_PLS 0xf000000000000000 /* Power-saving Level Status */ +#define PSSCR_GUEST_VIS 0xf0000000000003ff /* Guest-visible PSSCR fields */ /* Floating Point Status and Control Register (FPSCR) Fields */ #define FPSCR_FX 0x80000000 /* FPU exception summary */ @@ -236,6 +238,7 @@ #define SPRN_TEXASRU 0x83 /* '' '' '' Upper 32 */ #define TEXASR_FS __MASK(63-36) /* TEXASR Failure Summary */ #define SPRN_TFHAR 0x80 /* Transaction Failure Handler Addr */ +#define SPRN_TIDR 144 /* Thread ID register */ #define SPRN_CTRLF 0x088 #define SPRN_CTRLT 0x098 #define CTRL_CT 0xc0000000 /* current thread */ @@ -271,10 +274,14 @@ #define SPRN_DSISR 0x012 /* Data Storage Interrupt Status Register */ #define DSISR_NOHPTE 0x40000000 /* no translation found */ #define DSISR_PROTFAULT 0x08000000 /* protection fault */ +#define DSISR_BADACCESS 0x04000000 /* bad access to CI or G */ #define DSISR_ISSTORE 0x02000000 /* access was a store */ #define DSISR_DABRMATCH 0x00400000 /* hit data breakpoint */ #define DSISR_NOSEGMENT 0x00200000 /* SLB miss */ #define DSISR_KEYFAULT 0x00200000 /* Key fault */ +#define DSISR_UNSUPP_MMU 0x00080000 /* Unsupported MMU config */ +#define DSISR_SET_RC 0x00040000 /* Failed setting of R/C bits */ +#define DSISR_PGDIRFAULT 0x00020000 /* Fault on page directory */ #define SPRN_TBRL 0x10C /* Time Base Read Lower Register (user, R/O) */ #define SPRN_TBRU 0x10D /* Time Base Read Upper Register (user, R/O) */ #define SPRN_CIR 0x11B /* Chip Information Register (hyper, R/0) */ @@ -292,8 +299,7 @@ #define SPRN_HRMOR 0x139 /* Real mode offset register */ #define SPRN_HSRR0 0x13A /* Hypervisor Save/Restore 0 */ #define SPRN_HSRR1 0x13B /* Hypervisor Save/Restore 1 */ -#define SPRN_LMRR 0x32D /* Load Monitor Region Register */ -#define SPRN_LMSER 0x32E /* Load Monitor Section Enable Register */ +#define SPRN_ASDR 0x330 /* Access segment descriptor register */ #define SPRN_IC 0x350 /* Virtual Instruction Count */ #define SPRN_VTB 0x351 /* Virtual Time Base */ #define SPRN_LDBAR 0x352 /* LD Base Address Register */ @@ -304,7 +310,7 @@ #define SPRN_PMCR 0x374 /* Power Management Control Register */ /* HFSCR and FSCR bit numbers are the same */ -#define FSCR_LM_LG 11 /* Enable Load Monitor Registers */ +#define FSCR_MSGP_LG 10 /* Enable MSGP */ #define FSCR_TAR_LG 8 /* Enable Target Address Register */ #define FSCR_EBB_LG 7 /* Enable Event Based Branching */ #define FSCR_TM_LG 5 /* Enable Transactional Memory */ @@ -314,12 +320,11 @@ #define FSCR_VECVSX_LG 1 /* Enable VMX/VSX */ #define FSCR_FP_LG 0 /* Enable Floating Point */ #define SPRN_FSCR 0x099 /* Facility Status & Control Register */ -#define FSCR_LM __MASK(FSCR_LM_LG) #define FSCR_TAR __MASK(FSCR_TAR_LG) #define FSCR_EBB __MASK(FSCR_EBB_LG) #define FSCR_DSCR __MASK(FSCR_DSCR_LG) #define SPRN_HFSCR 0xbe /* HV=1 Facility Status & Control Register */ -#define HFSCR_LM __MASK(FSCR_LM_LG) +#define HFSCR_MSGP __MASK(FSCR_MSGP_LG) #define HFSCR_TAR __MASK(FSCR_TAR_LG) #define HFSCR_EBB __MASK(FSCR_EBB_LG) #define HFSCR_TM __MASK(FSCR_TM_LG) @@ -337,7 +342,7 @@ #define LPCR_DPFD_SH 52 #define LPCR_DPFD (ASM_CONST(7) << LPCR_DPFD_SH) #define LPCR_VRMASD_SH 47 -#define LPCR_VRMASD (ASM_CONST(1) << LPCR_VRMASD_SH) +#define LPCR_VRMASD (ASM_CONST(0x1f) << LPCR_VRMASD_SH) #define LPCR_VRMA_L ASM_CONST(0x0008000000000000) #define LPCR_VRMA_LP0 ASM_CONST(0x0001000000000000) #define LPCR_VRMA_LP1 ASM_CONST(0x0000800000000000) @@ -358,6 +363,7 @@ #define LPCR_PECE_HVEE ASM_CONST(0x0000400000000000) /* P9 Wakeup on HV interrupts */ #define LPCR_MER ASM_CONST(0x0000000000000800) /* Mediated External Exception */ #define LPCR_MER_SH 11 +#define LPCR_GTSE ASM_CONST(0x0000000000000400) /* Guest Translation Shootdown Enable */ #define LPCR_TC ASM_CONST(0x0000000000000200) /* Translation control */ #define LPCR_LPES 0x0000000c #define LPCR_LPES0 ASM_CONST(0x0000000000000008) /* LPAR Env selector 0 */ @@ -378,6 +384,12 @@ #define PCR_VEC_DIS (1ul << (63-0)) /* Vec. disable (bit NA since POWER8) */ #define PCR_VSX_DIS (1ul << (63-1)) /* VSX disable (bit NA since POWER8) */ #define PCR_TM_DIS (1ul << (63-2)) /* Trans. memory disable (POWER8) */ +/* + * These bits are used in the function kvmppc_set_arch_compat() to specify and + * determine both the compatibility level which we want to emulate and the + * compatibility level which the host is capable of emulating. + */ +#define PCR_ARCH_207 0x8 /* Architecture 2.07 */ #define PCR_ARCH_206 0x4 /* Architecture 2.06 */ #define PCR_ARCH_205 0x2 /* Architecture 2.05 */ #define SPRN_HEIR 0x153 /* Hypervisor Emulated Instruction Register */ @@ -540,7 +552,9 @@ #define SPRN_IBAT7U 0x236 /* Instruction BAT 7 Upper Register */ #define SPRN_ICMP 0x3D5 /* Instruction TLB Compare Register */ #define SPRN_ICTC 0x3FB /* Instruction Cache Throttling Control Reg */ +#ifndef SPRN_ICTRL #define SPRN_ICTRL 0x3F3 /* 1011 7450 icache and interrupt ctrl */ +#endif #define ICTRL_EICE 0x08000000 /* enable icache parity errs */ #define ICTRL_EDC 0x04000000 /* enable dcache parity errs */ #define ICTRL_EICP 0x00000100 /* enable icache par. check */ @@ -641,9 +655,10 @@ #define SRR1_ISI_N_OR_G 0x10000000 /* ISI: Access is no-exec or G */ #define SRR1_ISI_PROT 0x08000000 /* ISI: Other protection fault */ #define SRR1_WAKEMASK 0x00380000 /* reason for wakeup */ -#define SRR1_WAKEMASK_P8 0x003c0000 /* reason for wakeup on POWER8 */ +#define SRR1_WAKEMASK_P8 0x003c0000 /* reason for wakeup on POWER8 and 9 */ #define SRR1_WAKESYSERR 0x00300000 /* System error */ #define SRR1_WAKEEE 0x00200000 /* External interrupt */ +#define SRR1_WAKEHVI 0x00240000 /* Hypervisor Virtualization Interrupt (P9) */ #define SRR1_WAKEMT 0x00280000 /* mtctrl */ #define SRR1_WAKEHMI 0x00280000 /* Hypervisor maintenance */ #define SRR1_WAKEDEC 0x00180000 /* Decrementer interrupt */ @@ -1219,6 +1234,7 @@ #define PVR_ARCH_206 0x0f000003 #define PVR_ARCH_206p 0x0f100003 #define PVR_ARCH_207 0x0f000004 +#define PVR_ARCH_300 0x0f000005 /* Macros for setting and retrieving special purpose registers */ #ifndef __ASSEMBLY__ |